package com.cbtService.AndroidSDK;

import android.util.Log;

/**
 * Created by YJH on 2017/4/17.
 */

public class BeepService {
    static{
        Log.i("=========>","beepLog");
        System.loadLibrary("beep_runtime");
    }
    public static native int PWMPlay(int frequency);
    public static native int PWMStop();
    public static native boolean _init();

}
